"it's an encoignure"
German encoignure
Public DomainGerman encoignure - Credit: Scan and post processing by Hubertl

An encoignure is a corner cupboard, or any piece of furniture designed to fit into a corner.  It is also the French word for a corner.

 

 

 

 

 

Encoignures at the Château of Versailles
Creative Commons Attribution Share AlikeEncoignures at the Château of Versailles - Credit: Myrabella